Igf1

Symbol: Igf1
Name: Insulin-like growth factor 1 (somatomedin C)
Entrez gene ID: 16000
Ensembl gene ID: ENSMUSG00000020053
Species: Mouse (Taxid: 10090)

Functional description:
Hormone that stimulates growth; The insulin-like growth factors, isolated from plasma, are structurally and functionally related to insulin but have a much higher growth-promoting activity. May be a physiological regulator of [1-14C]-2-deoxy-D-glucose (2DG) transport and glycogen synthesis in osteoblasts. Stimulates glucose transport in rat bone-derived osteoblastic (PyMS) cells and is effective at much lower concentrations than insulin, not only regarding glycogen and DNA synthesis but also with regard to enhancing glucose uptake (By similarity). [UniProt]

Observation:

Cardiac specific overexpression of Igf1 results in a 23% increase in median lifespan, though no increase in maximum lifespan [17973971].



Interventions:
  • Igf1 overexpression +23%

  • Assays: Organismal Lifespan

    Classification:
  • Aging-Suppressor
  • Positive Aging-Suppressor


  • Aging Relevance Analysis/Source:
  • GenAge
  • GenDR

  • Homologs
  • IGF1 (9606)
  • IGF1 (9598)
  • IGF1 (9615)
  • IGF1 (9913)
  • Igf1 (10090)
  • Igf1 (10116)
  • IGF1 (9031)
  • igf1 (7955)

  • Inparanoids
  • ENSRNOP00000005949 (10116)
  • ENSMUSP00000056668 (10090)
  • ENSMUSP00000056668 (10090)



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